2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 36 | 57.1% |
2 | United States | 16 | 25.4% |
3 | Germany | 9 | 14.3% |
4 | Korea, Republic of | 1 | 1.6% |
5 | Republic of Korea | 1 | 1.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 36 | 57.1% |
2 | United States | 16 | 25.4% |
3 | Germany | 9 | 14.3% |
4 | Korea, Republic of | 1 | 1.6% |
5 | Republic of Korea | 1 | 1.6% |